Share this: [embedded content] UFC invades Long Island for the first time ever Saturday night, and fans at the Nassau Coliseum will have a chance to support a hometown guy. Chris Weidman, a Long Island native, will square off with Kelvin Gastelum in the main event at Saturday’s UFC Fight Night. A former UFC middleweight champion, Weidman is in the midst of a three-fight losing streak after starting his career 13-0. Gastelum, meanwhile, is trending upward, as he’s coming off an impressive performance against Vitor Belfort back in March. This is a huge fight for both competitors, as Weidman is trying to show he’s still among the elite at age 33, whereas Gastelum is looking to continue his march toward a potential title fight. NESN.com’s